CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Isa 2.0.64 64-bit#276‑277  (2319+17
−17
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 6 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess (SCTR) 1.1f 64-bit3048+11
−11
(+729)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ktulu 92781+8
−8
(+462)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   tomitankChess 3.0 64-bit2767+15
−15
(+448)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GreKo 2018.02 64-bit2642+19
−19
(+323)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Schooner 1.8 64-bit2519+16
−16
(+200)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Little Goliath Evolution 3.122505+7
−7
(+186)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Green Light Chess 3.01.2.22505+8
−8
(+186)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Jumbo 0.6.96 64-bit2489+16
−16
(+170)6.5 − 33.5
(+2−29=9)
16.3%
6.5 / 40
0.0%
−89
–   Asymptote 0.3 64-bit2488+18
−18
(+169)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+41
–   Jumbo 0.6.66 64-bit2464+16
−16
(+145)10 − 30
(+8−28=4)
25.0%
10.0 / 40
0.0%
−62
–   Anatoli 0.35k2454+15
−15
(+135)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+165
–   LittleThought 1.052 64-bit2453+9
−9
(+134)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Lozza 1.18 64-bit2443+16
−16
(+124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Soldat 4.0 beta 64-bit2440+18
−18
(+121)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SpiderChess 0706032439+7
−7
(+120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Abrok 5.02434+9
−9
(+115)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Gaia 3.5 64-bit2425+8
−8
(+106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+285
–   Gromit 3.822423+17
−17
(+104)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Caligula 0.7b2421+16
−16
(+102)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hussar 0.42418+9
−9
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Zevra 2.0 r172 64-bit2407+31
−30
(+88)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−12
–   Taltos rev118 64-bit2406+20
−20
(+87)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+77
–   OliThink 5.3.2 64-bit2402+13
−13
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   TJchess 1.3 64-bit2399+14
−15
(+80)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+110
–   Teki 2 64-bit2394+18
−18
(+75)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+105
–   Barbarossa 0.5.0 64-bit2379+28
−27
(+60)11 − 13
(+9−11=4)
45.8%
11.0 / 24
0.0%
+28
–   Invictus r228 64-bit 4CPU2376+33
−32
(+57)12 − 14
(+10−12=4)
46.2%
12.0 / 26
0.1%
+25
–   Patzer 3.802374+9
−9
(+55)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Der Bringer 1.92374+8
−8
(+55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Minic 0.28 64-bit2359+33
−33
(+40)11 − 16
(+8−13=6)
40.7%
11.0 / 27
1.6%
−29
–   Amateur 2.862351+26
−26
(+32)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.1%
−INF
–   Horizon 4.42342+8
−8
(+23)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.8%
−7
–   Sorgenkind 0.42329+12
−12
(+10)9 − 12
(+8−11=2)
42.9%
9.0 / 21
16.1%
−45
–   Amundsen 0.802329+17
−16
(+10)26.5 − 21.5
(+22−17=9)
55.2%
26.5 / 48
19.1%
+49
–   Sage 3.532325+8
−8
(+6)11 − 10
(+10−9=2)
52.4%
11.0 / 21
24.4%
+21
–   Gibbon 2.69a 64-bit2325+13
−13
(+6)13 − 9
(+11−7=4)
59.1%
13.0 / 22
28.5%
+72
–   Chezzz 1.0.32324+9
−9
(+5)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
28.3%
+95
–   KnightX 1.94 64-bit2322+19
−19
(+3)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
40.0%
−113
–   Mediocre 0.5 64-bit2319+12
−12
(0)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
49.9%
+305
–   Barbarossa 0.4.0 64-bit2319+12
−12
(0)13 − 8
(+10−5=6)
61.9%
13.0 / 21
49.9%
+78
–   KnightX 1.93 64-bit2318+19
−19
(−1)26.5 − 36.5
(+20−30=13)
42.1%
26.5 / 63
52.2%
−60
–   Absolute Zero 2.4.7.2 64-bit2316+12
−12
(−3)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
58.7%
−7
–   Aice 0.99.22315+9
−9
(−4)43 − 35
(+34−26=18)
55.1%
43.0 / 78
63.5%
+34
–   Asymptote 0.2.0 64-bit2314+18
−18
(−5)10 − 10
(+8−8=4)
50.0%
10.0 / 20
64.6%
−5
–   Sungorus 1.4 64-bit2314+9
−9
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
68.8%
−124
–   EveAnn 1.71a2308+16
−15
(−11)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
83.0%
−32
–   Averno 0.812307+9
−9
(−12)25 − 24
(+18−17=14)
51.0%
25.0 / 49
87.6%
−4
–   Asterisk 0.62307+10
−10
(−12)11.5 − 9.5
(+9−7=5)
54.8%
11.5 / 21
87.6%
+21
–   Joker 1.1.142306+13
−13
(−13)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
88.2%
+151
–   Kingfisher 1.0 64-bit2305+17
−17
(−14)17 − 13
(+11−7=12)
56.7%
17.0 / 30
86.8%
+29
–   Tytan 9.32 64-bit2304+13
−13
(−15)9 − 12
(+6−9=6)
42.9%
9.0 / 21
91.6%
−63
–   Thor's Hammer 2.29 64-bit2302+27
−28
(−17)13 − 15
(+10−12=6)
46.4%
13.0 / 28
84.4%
−46
–   Zevra 1.8.6 r672 64-bit2302+18
−18
(−17)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
90.8%
+1
–   KnightX 1.922297+8
−8
(−22)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.0%
−INF
–   Ayito 0.2.9942287+11
−11
(−32)12 − 8
(+10−6=4)
60.0%
12.0 / 20
99.9%
+43
–   Chaturanga 2.4.32285+27
−27
(−34)11 − 9
(+9−7=4)
55.0%
11.0 / 20
98.1%
+2
–   Esc 1.162267+9
−9
(−52)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+10
–   Scidlet 3.61 64-bit2266+11
−11
(−53)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Natwarlal 0.142261+8
−8
(−58)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
+38
–   KMTChess 1.2.1 64-bit2260+17
−17
(−59)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
100.0%
+1
–   Invictus r228 64-bit2257+24
−24
(−62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   FireFly 2.7.2 64-bit2253+14
−14
(−66)18 − 12
(+15−9=6)
60.0%
18.0 / 30
100.0%
+11
–   Napoleon 1.8 64-bit2250+15
−14
(−69)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   GopherCheck 0.2.3 64-bit2237+14
−14
(−82)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−68
–   Ant 2006-F2236+9
−9
(−83)13 − 17
(+10−14=6)
43.3%
13.0 / 30
100.0%
−134
–   Robocide 20170718 64-bit2236+14
−14
(−83)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+36
–   Anechka 0.082235+8
−8
(−84)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+46
–   AliChess 4.252229+10
−10
(−90)17.5 − 12.5
(+16−11=3)
58.3%
17.5 / 30
100.0%
−21
–   CT800 1.20 64-bit2218+17
−17
(−101)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
100.0%
−90
–   ChessAlex 2.0r42206+16
−16
(−113)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   RattateChess 1.0 Nosferatu2199+12
−13
(−120)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Mango Paola Ajedrez 1.02184+12
−12
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Atak 6.82183+10
−10
(−136)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Uralochka 1.1d2180+20
−20
(−139)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Blitzkrieg rev337 64-bit2157+14
−14
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   NagaSkaki 5.122154+10
−10
(−165)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nebiyu 1.5 64-bit2152+50
−53
(−167)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−46
–   Uragano 3D 0.922123+25
−25
(−196)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hedgehog 1.9 64-bit2122+20
−20
(−197)32.5 − 9.5
(+32−9=1)
77.4%
32.5 / 42
100.0%
+54
–   Parrot 07.07.222078+15
−15
(−241)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   King's Out 0.2.422055+18
−18
(−264)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Vice 1.0 64-bit2041+12
−12
(−278)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ceibo 0.4 64-bit2001+15
−15
(−318)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bubble 1.51987+14
−14
(−332)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Etude 0.1.21954+11
−12
(−365)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GChess IV 0.2.01732+13
−13
(−587)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on July 20, 2019